using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;namespace Entity.BBC{	[Table("UserAttention")]	public class UserAttention{		private long _id;		private string _username;		private long _productid;		private string _labelname;		private DateTime _createtime;		[Key]		public long Id		{			get { return _id; }			set { _id = value; }		}		public string UserName		{			get { return _username; }			set { _username = value; }		}		public long ProductId		{			get { return _productid; }			set { _productid = value; }		}		///<summary>		///标签名称		///</summary>		public string Labelname		{			get { return _labelname; }			set { _labelname = value; }		}		public DateTime CreateTime		{			get { return _createtime; }			set { _createtime = value; }		}	}}